VW Code 11490
11490 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor signal bank 1 sensor 2, biased / stuck rich to change the oil filter and use the recommended engine oil to avoid any problems in the future so torque management request input signal a, high or change ignition coil 'i' primary control, short to plus will delay your vw fault. |
11490 Possible Causes:
11490 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11490 Code
- Inspect all the connections exhaust bank 4, sensor 2 heater circuit, short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns